11104280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25237}}^1$

素因数の和:25259

約数の個数: 32

約数和(自身を含む): 27257040

約数和(自身を除く): 16152760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25237, 50474, 100948, 126185, 201896, 252370, 277607, 504740, 555214, 1009480, 1110428, 1388035, 2220856, 2776070, 5552140, 11104280]

約数ペア:

[(1, 11104280), (2, 5552140), (4, 2776070), (5, 2220856), (8, 1388035), (10, 1110428), (11, 1009480), (20, 555214), (22, 504740), (40, 277607), (44, 252370), (55, 201896), (88, 126185), (110, 100948), (220, 50474), (440, 25237)]